\begin{table}[H]

\caption{Demographics of population/sample (US)}
\centering
\resizebox{\linewidth}{!}{
\fontsize{10}{12}\selectfont
\begin{tabu} to \linewidth {>{\raggedright\arraybackslash}p{6cm}>{\raggedright}X>{\raggedleft}X>{\raggedleft}X}
\toprule
 &  & Population & Pre-survey\\
\midrule
Gender & Male & 49.23 & 43.83\\
Gender & Female & 50.77 & 56.17\\
Age & 18-24 & 11.90 & 8.98\\
Age & 25-34 & 17.90 & 22.78\\
Age & 35-44 & 16.40 & 26.58\\
Age & 45-54 & 16.00 & 18.30\\
Age & 55-64 & 16.60 & 14.73\\
Age & 65+ & 21.20 & 8.63\\
Education & Less than high school & 10.60 & 1.15\\
Education & High school graduate & 28.32 & 14.07\\
Education & Completed some college, but no degree & 17.97 & 20.18\\
Education & Associate Degree + Other post-high school vocational training & 11.05 & 14.42\\
Education & Bachelor & 21.28 & 34.49\\
Education & Master's degree + Doctoral degree & 10.78 & 15.69\\
\bottomrule
\end{tabu}}
\end{table}
